Maesn Reviews & Product Details

Maesn solves the most expensive integration problem for us in the DACH region: instead of integrating and maintaining DATEV, SAP, or other ERP/accounting systems individually, we build once against a clean, standardized API. Hosting in Germany, ISO 27001, and GDPR compliance are a clear advantage in enterprise sales compared to US providers. Additionally, there is developer-first documentation, with which our team was productive within a few days. Review collected by and hosted on G2.com.

With a unified API, a certain trade-off between breadth and depth is unavoidable, the most important fields are neatly standardized. Review collected by and hosted on G2.com.

What stands out most about Maesn is their best-in-class documentation and customer service. The documentation is well structured, and developer-focused. It makes complex integrations easy to understand, with well-explained authentication flows, data models, and workflows.

Their customer service is equally impressive. The team is highly responsive, technically strong, and genuinely engaged. You get direct access to people who understand the product in depth, which makes problem-solving fast and efficient.

I’m also a big fan of their underlying data model. Maesn has managed to design a unified model that supports a wide range of target systems without feeling overly abstract or limiting. It strikes a strong balance between standardization and flexibility, which is difficult to achieve in integration platforms. Review collected by and hosted on G2.com.

Nothing really, or as someone else mentioned: one can never have enough integrations! Review collected by and hosted on G2.com.

The support provided is truly first class, with impressively quick response times. The documentation is thorough and easy to follow, which made integration a smooth process for me. I also appreciate the wide range of accounting integrations and endpoints available. It's clear that the endpoints are continuously being developed and expanded, which adds even more value to the platform. Review collected by and hosted on G2.com.

At the moment, I have no complaints about Maesn. Review collected by and hosted on G2.com.

I am very satisfied with the good customer service from Maesn. We can reach them quickly via Slack or phone. I also appreciate the very young, modern team that is constantly working on further developments. Additionally, the API documentation is very easy to understand. Review collected by and hosted on G2.com.

So far, everything is working very well. In the end, a platform like Maesn depends on the number of integration partners it offers. Therefore, we look forward to Maesn gradually adding more and more to its portfolio. Review collected by and hosted on G2.com.

I like Maesn because it makes connecting different integrations with our solution as easy as possible due to their unified API capabilities. Maesn helps us save costs and time on our packed roadmap to deliver value faster to our customers. I appreciate that we can facilitate integrations just by connecting with Maesn once, which would otherwise cost too much time. I like that Maesn is very hands-on, and the communication and experience of getting started were guided, helpful, and easy to do. The initial setup of Maesn was quite easy for our team. Review collected by and hosted on G2.com.

You can never have enough integrations. But they keep on building, from which we also benefit. Review collected by and hosted on G2.com.

Maesn has helped us build integrations with accounting systems, allowing us to focus on other priorities in our roadmap. We are especially pleased with the support we have received whenever we needed extended functionality in an integration that Maesn has arranged for us. Review collected by and hosted on G2.com.

So far, Maesn has delivered everything as expected or better. Review collected by and hosted on G2.com.

I find the strong simplification of the technical integration of various platforms by Maesn really great. The excellent customer service and the quick response are also great advantages. Additionally, the initial setup was very easy, as we were very well supported by the team from Maesn. Review collected by and hosted on G2.com.

Everything is fine. Review collected by and hosted on G2.com.

I appreciate Maesn for its fast way to integrate with a wide coverage of systems. They are one of the few that support DATEV so well. Founders are great and responsive. Our team really likes the product and the initial integration was smooth. They are consistently growing and expanding their API coverage rapidly. Overall a very pleasant experience. Review collected by and hosted on G2.com.

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I find Maesn to be a solid product, particularly distinguished by its fast and good fundamentals. The initial connection is also quick, and I greatly appreciate the good customer support. Review collected by and hosted on G2.com.

So, of course, always provide more accounting tools and release the new version with great reliability to maintain ongoing workflows. Review collected by and hosted on G2.com.

The integration of many services is easy and straightforward, and it has drastically reduced our implementation time. Review collected by and hosted on G2.com.

So far, we haven’t found anything to dislike about Maesn. Review collected by and hosted on G2.com.